package com.qfjy.homework.gaofangxu;

/**
 * TODO 叙述导航方法的 Iterator 接口
 * @author : GFX
 * @version : 1.0
 * @date : 2022/11/10 19:11
 */
public interface IteratorDemo {
    public  boolean hasNext();
    public Object next();
}
